The graph of the linear equation $5x - 3y = 20$ intersects the $x$-axis at:

Write four solutions for the following equation: $4y - 11 = 0$.

The graph of the equation $3x + 7y = k$ is a line passing through the origin. Then,$k = \ldots$

Express the following linear equation in the form $ax + by + c = 0$ and indicate the values of $a$,$b$,and $c$: $x = 3y$.

State whether the following statement is True or False and justify your answer:
Every point on the graph of a linear equation in two variables does not represent a solution of the linear equation.

The graph of $x+y=0$ passes through the origin and which quadrants?